Assignee
EXTREL FTMS INC
US·3 granted patents·157 citations·filing 1989–1992
Top patents by PatentIndex Score
3 records- 0183US5248882AMethod and apparatus for providing tailored excitation as in Fourier transform mass spectrometryEXTREL FTMS INC·Filed 1992·Granted Sep 28, 1993·66 cites·44 claims
- 0282US4945234AMethod and apparatus for producing an arbitrary excitation spectrum for Fourier transform mass spectrometryEXTREL FTMS INC·Filed 1989·Granted Jul 31, 1990·61 cites·42 claims
- 0382US4933547AMethod for external calibration of ion cyclotron resonance mass spectrometersEXTREL FTMS INC·Filed 1989·Granted Jun 12, 1990·30 cites·22 claims
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